/*
 * (C) Copyright 2006-2010 Nuxeo SAS (http://nuxeo.com/) and contributors.
 *
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the GNU Lesser General Public License
 * (LGPL) version 2.1 which accompanies this distribution, and is available at
 * http://www.gnu.org/licenses/lgpl.html
 *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
 * Lesser General Public License for more details.
 *
 * Contributors:
 *     bstefanescu
 */
package org.nuxeo.gwt.habyt.app.client.actions;

import org.nuxeo.gwt.habyt.app.client.Action;
import org.nuxeo.gwt.habyt.app.client.ActionContext;
import org.nuxeo.gwt.habyt.app.client.ActionType;

import com.google.gwt.user.client.Window;

/**
 * @author <a href="mailto:bs@nuxeo.com">Bogdan Stefanescu</a>
 * 
 */
@ActionType("url")
public class UrlAction extends Action<String> {

    public UrlAction() {
        this(null);
    }

    public UrlAction(String url) {
        super("url");
        setData(url);
    }

    @Override
    public void loadData(String expr) {
        setData(expr);
    }

    @Override
    public void doExecute(ActionContext context) {
        String url = getData();
        String target = getTarget();
        if (target == null) {
            Window.Location.replace(url);
        } else {
            Window.open(url, target, null);
        }
    }

}
